Another test pack for reflection

Also see https://github.com/scala/scala/pull/25.

1 files changed, 48 insertions, 0 deletions

diff --git a/test/pending/run/reify_timeofday.scala b/test/pending/run/reify_timeofday.scala
new file mode 100644
index 0000000000..6bd11b0d30
--- /dev/null
+++ b/test/pending/run/reify_timeofday.scala
@@ -0,0 +1,48 @@
+import scala.tools.nsc.reporters._
+import scala.tools.nsc.Settings
+import reflect.runtime.Mirror.ToolBox
+
+object Test extends App {
+  val code = scala.reflect.Code.lift{
+    class DateError extends Exception
+
+    /** Simulating properties in Scala
+     *  (example 4.2.1 in ScalaReference.pdf)
+     */
+    class TimeOfDayVar {
+      private var h, m, s: Int = 0
+
+      def hours = h
+
+      /** A method 'ident_=' is a setter for 'ident'. 'code.ident = ...' will
+       *  be translated to a call to 'ident_='
+       */
+      def hours_= (h: Int) =
+        if (0 <= h && h < 24) this.h = h
+        else throw new DateError()
+
+      def minutes = m
+      def minutes_= (m: Int) =
+        if (0 <= m && m < 60) this.m = m
+        else throw new DateError()
+
+      def seconds = s
+      def seconds_= (s: Int) =
+        if (0 <= s && s < 60) this.s = s
+        else throw new DateError()
+    }
+
+    val d = new TimeOfDayVar
+    d.hours = 8; d.minutes = 30; d.seconds = 0
+    try { d.hours = 25 // throws a DateError exception
+    } catch {
+      case de: DateError => println("DateError")
+      case e: Exception => println("Exception")
+    }
+  };
+
+  val reporter = new ConsoleReporter(new Settings)
+  val toolbox = new ToolBox(reporter)
+  val ttree = toolbox.typeCheck(code.tree)
+  toolbox.runExpr(ttree)
+}